ISL9518 regulator/charger equivalent, narrow vdc regulator/charger.
* ±0.5% System Voltage Accuracy (-10°C to +100°C)
* ±3% Accurate Input Current Limit
* ±3% Accurate Battery Charge Current Limit
* Switching Frequency can.
where the system power source is either the battery pack or the output of the regulator/charger. This makes the max volt.
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